It is obvious that ultrasonic sensor has its edge in the scanning of liquid level. One, being non-contact (I mean the sensors never get dirty and they don't wear!) And the other is, no moving parts are used in it so that not only easy for installation but also less maintenance along with remote mounting capability from either side of liquid circuit for its setting. Thirdly, it captures the critical real-time tier data (required for process control and inventory management)! Therefore, the increased productivity albeit at a reduced downtime in turn due to this consistency and reliability. In addition, using ultrasonic sensors — truly environmental agnostic will change the game in solving numerous industry-specific challenges. Liuid handling above a proper level using ultra sonic gives safety of the application and as well it reduces cost!!